Yeah, it seems that if you get on the throttle hard from a dead stop, there is no problem. But if you want to gradually get on it, you're SOL
That happens to me too!
Would turning off the OD make any difference?
The question I have is, does the ATX have an axel lock? I'm not sure if that is what you call it, but what I mean is when you get to a hwy speed does the power go straight from the engine to the wheels without any changes?
I hope you know what I am trying to say!
Stephen